CVE-2020-27795
- State
- Published
- Severity
- Not scored
- Published
- Aug 19, 2022
- Updated
- Aug 4, 2024
- Reserved
- Oct 27, 2020
Description
A segmentation fault was discovered in radare2 with adf command. In libr/core/cmd_anal.c, when command "adf" has no or wrong argument, anal_fcn_data (core, input + 1) --> RAnalFunction *fcn = r_anal_get_fcn_in (core->anal, core->offset, -1); returns null pointer for fcn causing segmentation fault later in ensure_fcn_range (fcn).
Scores
The record has no CVSS score.
Weaknesses
- CWE-908 Use of Uninitialized Resource
Affected Products
| Product | Versions |
|---|---|
radare2n/a |
|
References
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